Middleweight contender Jared Cannonier famously started his UFC career as a heavyweight, eventually losing over 100 pounds to compete in his current weight class. Others, such as rising heavyweight Martin Buday,

Go inside the numbers of UFC Vegas 112, the final event of the year, where a couple of historic knockouts happened to close the show.

Ortsa Gudaev casually strolled off after scoring a hellacious head kick knockout against longtime MMA veteran Rafael Dias at Core FC 2.

Kevin Vallejos knocked out Giga Chikadze with a spinning backfist at UFC Fight Night. Dana White's reaction and full results here.

Manuel Torres feels like he's ready to take on the top of the lightweight rankings following his knockout win at UFC 323.

Brandon Royval rarely—if ever—falls short of expectations in terms of entertainment value, especially when he has a willing dance partner standing across from him.

UFC Featherweight Champion Alexander Volkanovski has addressed recent speculation that he plans to retire following his next fight.

The incredible transformation of Steven Asplund sees him lose over 200 lbs, chasing a UFC dream through discipline, grit, and perseverance.